package encrypting;

/**
 * This interface is a facade to encrypt any word.
 * @author Alexandre, Cristovao, Raul, Rodolpho, Tales
 * @version 1.1
 * @milestone Number 2
 */
public interface Encryptable {
	
	/**
	 * Encrypt a word.
	 * @param word - the word that will be encrypted
	 * @return word encrypted.
	 */
	public String encryptWord(String word);
	
}
